2 years ago

You paint 13 of a wall in 14 hour. At that rate, how long will it take you to paint one wall?

Mathematics

1 answer:

Masja [62]2 years ago

6 0

Step-by-step explanation:

Wall painted = 13

Time = 14 hour

Av = 14/13 hour

I take 14/13 hour to paint one wall

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3 years ago

The sides of a triangle are in the ratio 5 : 12 : 13. What is the length of each side of the triangle if the perimeter of the tr

Ganezh [65]

Answer:

2.5, 6 and 6.5 inches.

Step-by-step explanation:

5 + 12 + 13 = 30

So the shortest side = 5/30 * 15 = 1/6 * 15

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3 years ago

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Answer:

Radius of sphere is 3 units.

Step-by-step explanation:

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surface area of sphere is given by $4 \pi r^2$

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Given that

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assuming r as the radius.

thus,

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3 years ago

Someone check my answers please

Anna007 [38]

Answer:

its right

Step-by-step explanation:

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3 years ago

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